baber/WOPTO huggingface dataset:
Patent JP-H04262408-A (JP)
Title: Mass flow controller
Inventor: SASAHARA KATSUYUKI
IPC: F23N5/18
Filed: 1991-02-18
Abstract: PURPOSE:To provide a mass flow controller that makes gas of even different type possible to flow at a flow rate that coincides with a set flow rate. CONSTITUTION:The mass flow controller is provided with an arithmetic circuit 5 for compensating a measuring signal from a mass flow rate measuring section that measures a flow rate of gas flowing in piping 1 using a flow coefficient to a flow rate of calibrating gas, an input section 8 for setting a type of gas and its flow rate, a standard volume flow rate setting section 7, and a comparator 5 for comparing a compensated measuring signal with a setting signal, thereby making a flow rate of said gas coincide with said set flow rate.
Patent JP-H11200877-A (JP)
Title: Engine work machine
Inventor: KAWACHI TOSHIFUMI
IPC: F02B63/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance and sound insulating performance in the inside of a case, in an engine work machine receiving a device total unit in the sound insulating case. SOLUTION: In an engine work machine 1, an engine 10 and a generator 33 driven by this engine 10 are stored in a case 2. At least a crankcase and a cylinder block of the engine 10 are enclosed by a metal-made cooling ventilation shroud 38, and also partly it is directly mounted in the engine 10. In an upper part of the case 2, by mounting an upper part of the shroud 38 through a vibration proofing member, the shroud 38 is stored in the case 2.
Patent JP-S57138436-A (JP)
Title: Swinging door construction in dump truck
Inventor: ISHIDA KATSUYOSHI
IPC: B62D33/027
Filed: 1981-02-17
Abstract: PURPOSE:To obtain a dump truck suitable for multi-purpose use, by both providing a swinging door, up-down movable through an operating mechanism, in the rear end of a cargo case and mounting a removable swinging door behind the front swinging door. CONSTITUTION:A swinging door 5 is provided to the rear part of a cargo case 2 in a dump truck by pivotally mounting a lower end of the door to a supporting point 4 in a lower rear end part of the cargo case 2. An operating mechanism, constituted by folding links 13, 14, is provided to said swinging door 5, and action of said links automatically opens the swinging door 5 when the cargo case 2 begins tilting. Further a swinging door 16 is removably mounted pivotally to the rear of the swinging door 5. When a fluid material is transported, a link connection part 8 of the swinging door 5 is separated to lay down the door as shown by a two-dot chain line and use only the swinging door 16, while in case of using as a dump truck, the swinging door 16 is previously removed and only the swinging door 5 is used.
Patent JP-H05216392-A (JP)
Title: Yacht simulator
Inventor: MESE HIROAKI
IPC: G06F19/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a device which provides a practice in yachting on the ground with presence feeling. CONSTITUTION:A yacht body 2 is provided with a boom driving device 16 and a tailer driving device and supported on a support base so that the yacht body is in heel motion, and an image display device 4 is provided on a front part; and a sailing condition setting device 21 and an arithmetic unit 22 are provided, and the arithmetic unit 22 inputs the velocity and direction of a wind from the sailing condition setting device 21 and signals from a boom detector and a heel angle detector and calculates the heel direction, boom rotating direction, and tailer moving direction to drive respective driving devices with the signals.
Patent JP-H11208684-A (JP)
Title: Packaging bag for rice
Inventor: KUWAYAMA TAKU
IPC: B65D30/10
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for rice which can be maintained in a nearly sealed state in a normal condition, effectively preventing moisture from penetrating from the outside, and in which when the internal pressure is increased by a gas in the bag due to some causes, excessive gas can be vented to the outside. SOLUTION: In the packaging bag for rice, a film-shaped packaging material 1 such as a square plastic film having heat-adhesiveness and air tightness is folded and edges 1a, 1a of the opposite sides of the material 1 are faced to each other, and edges 2a, 2a of both sides of an air-permeable tape 2 having heat-adhesive property are thermally bonded respectively to the inner surfaces of the opposed portions 1b, 1b of the edges 1a, 1a, whereby a gap 3 for venting a gas in the bag is formed from the opposed portions 1b, 1b and a non-adhesive part 2b of the tape 2.  In this case, the portions 1b, 1b are brought into abutting engagement with each other so as to be disengaged to close the gap 3, preventing moisture, water droplets from penetrating thereinto, and when the pressure in the bag is increased by the gas in the bag, the portions 1b, 1b are pushed open to vent the gas from the gap 3.
Patent JP-H08217692-A (JP)
Title: Inhibitor against blood vessel occlusion
Inventor: KATADA ATSUSHI
IPC: C07K7/06
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a medicine extremely useful in terms of industry, strongly suppressing thrombosis formation derived from blood platelet, having excellent inhibitory action on thrombosis formation/re-occlusion with a small amount and excellent in terms of safety because it comprises amino acids. CONSTITUTION: This inhibitor against blood vessel occlusion contains a peptide of the general formula Pro-Ser-A-Gly-Asp-B-C (A is a neutral amino acid, B is tryptophan or phenylalanine and C is a hydroxyl group or amino group) or its pharmacologically permissible salt as an active ingredient.
Patent JP-S62184242-A (JP)
Title: Vibration isolating rubber for tyre modification
Inventor: SAITO JOJI
IPC: F16F1/36
Filed: 1986-02-06
Abstract: PURPOSE:To try manufacture of cheap vibration isolating rubber using hollow parts by forming rubber tyres various kinds of vehicles into various shapes through the process, comprising machining and modification such as cutting, opening holes and the like, and assembly. CONSTITUTION:A rubber tyre 1 of a disused vehicle is machined by being cut into various shapes as cut faces 2. Since vibration isolating rubber obtained by said tyre modification is provided with an useful hollow bent part, multifarious vibration frequencies can be attenuated evenly. Therefore, cheap vibration isolating rubber can be obtained by making use of disused material.
Patent JP-2000224315-A (JP)
Title: Wireless speech system with monitor
Inventor: TERASAWA AKIRA
IPC: H04N7/18
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a wireless speech system with monitor that requires no 2/4 wire conversion circuit and attains 2-way speech using a 2-wire communication line. SOLUTION: A doorphone slave set D with camera is connected to an interphone master set E with monitor with a wired line, a voice signal is frequency- modulated and transmitted between the doorphone slave set D and the interphone master set E with monitor, the video signal is transmitted as a base band, the interphone master set E with monitor transmits the frequency- modulated voice signal and the video signal to an interphone sub master set F with monitor through a radio channel, and the interphone sub master set F with monitor transmits the frequency-modulated voice signal to the interphone master set E with monitor through a radio channel.
Patent JP-H10287203-A (JP)
Title: Control device of occupant protecting device
Inventor: SAWADA MASAHIDE
IPC: B60R21/16
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To protect an occupant in the collision of a vehicle by increasing the output of an operating means for operating an occupant protecting device when the measured time is shorter than a prescribed time, compared with when the measured time is longer than the prescribed time. SOLUTION: It is judged that a satellite sensor 30A or satellite sensor 30B is ON or not is judged. Namely, a CPU 22 judges whether an ON signal is inputted through an I/O circuit 24 by ON of either one of the satellite sensors 30A, 30B. When YES is judged, a timer is started. Namely, the timer is started in order to measure the time until the value calculated in an arithmetic part on the basis of the acceleration signal from a floor sensor 32 is judged as a collision in an collision judging part, and a drive signal is outputted to a drive circuit 34 through the I/O circuit 24.
Patent JP-2000219658-A (JP)
Title: Stilbene derivative, its production and electrophotographic photoreceptor using the same
Inventor: WATANABE MASATADA
IPC: C07C217/92
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new stilbene derivative, to provide a method for producing the derivative and to obtain a electrophotographic photoreceptor having more improved sensitivity than that of a conventional one. SOLUTION: This stilbene derivative is shown by the formula (R1 to R6 are each the same or different and an alkyl or the like) and is obtained by formylating the para-position at any one phenyl group of triphenylamine by a Vilsmeier method and reacting the resultant substance with a trisphosphoric ester derivative. Electrophotographic photoreceptor is obtained by forming a photosensitive layer containing the stilbene derivative on an electroconductive substrate body.
Patent JP-H02202486-A (JP)
Title: Thermal recording material
Inventor: ISHIBASHI RYOZO
IPC: B41M5/26
Filed: 1989-02-01
Abstract: PURPOSE:To increase the preservability and stability of the recording part and white part of a recording material by providing a thermal recording layer composed of a combination of a specific leuco dye, the coupler thereof and a specific auxiliary agent. CONSTITUTION:In a thermal recording material wherein a thermal recording layer containing a leuco dye and a coupler is provided on a support, the leuco dye is composed of 3-dibutylamino-6-methyl-7-anilinofluorane or 3-(N-propyl-N- pentyl)amino-6-methyl-7-anilinofluorane and the coupler is composed of 2,2-bis(4- oxyphenyl)propane and the thermal recording layer further contains 4- benzyloxyphenyl-4'-hydroxyphenylsulfone represented by formula (I) and 4,4'- thiobis(6-tert-butyl m-cresol) represented by formula (II).
Patent JP-S62180577-A (JP)
Title: Magnetic card reader
Inventor: HOSOMI MIKIO
IPC: G11B25/04
Filed: 1986-02-04
Abstract: PURPOSE:To execute repeatedly reading confirming test and a life test only by inserting a magnetic card once by adding a memory for a test mode to control the reciprocating shift and the reading of a magnetic card to a control part. CONSTITUTION:To a control part 6, a memory 61 for a test mode to control the conveying and reading for a repeatedly reading confirming test is additionally provided, and between the memory 61 and the memory for a regular operation mode, a control mode changing-over switch 62 is provided. In a test mode, a magnetic card 1 inserted from an inserting guide 51 is sent by the first roller 21, detected by the first sensor 31 for detection, and then, an inlet shutter 52 is opened. When it arrives at the second sensor 32 for detection, the shutter 52 is closed, and further, when it is shifted and arrives at a reading head 4, the data recorded at the magnetic card 1 are read. When the third sensor 33 for detection is reached, a driving motor 7 is inverted, the card 1 is returned in the opposite direction, the reading at the time of backward is executed by the reading head 4, the sensor 32 is reached, and then, the motor 7 is normally rotated again.
Patent JP-S57137247-A (JP)
Title: Paper feeder
Inventor: SAKAI SHIYUNICHI
IPC: B65H1/26
Filed: 1981-02-19
Abstract: PURPOSE:To make it possible to ensure the manual feeding of paper sheets to a recording medium cassette in a copying machine by providing a manual feed rack to the recording medium cassette and by switchingably arranging automatic and manual feeding positions in a cassette receiving bed so that one feed roller may be used for feeding paper sheets in both positions. CONSTITUTION:Cassette 1 is set in an automatic feeding position of a cassette guide 14 upon the automatic feeding of recording mediums 10 loaded in the cassette 1. Therefore, the recording mediums 10 are pressed to a feed roller 19 by being subjected to the pushing-up force of a spring 13 and, therefore, delivered to resisting rollers 22 through a guide 20 for feeding the recording medium. Meanwhile, the cassette 1 is set in the manual feeding position of the cassette guide 14 upon the manual feeding of a recording medium 27 so that the recording mediums 10 are separated from the feed roller 19 and a cover 3 of the cassette 1 abuts against the feed roller 19. Therefore, the manual feeding of the recording medium 27 may surely be made by the same feed mechanism, irrespective of the recording mediums 10 in the cassette 1, when the recording medium 27 is manually inserted between the roller 19 and the cover 3.
Patent JP-S62180149-A (JP)
Title: Power transmission gear
Inventor: NAGATA JOJI
IPC: F16H3/34
Filed: 1986-02-05
Abstract: PURPOSE:To prevent any damage of the power transmission gear in the caption, by transforming any excessively large power between gears of a power transmission mechanism, generated by the inertial power of a motor, into friction and absorbing this power, between the end faces of the gears, when magnetic tape cassette loading or discharging operation is performed. CONSTITUTION:Power of a motor 101 is transmitted to the second gear 63 and the third gear 72 of a reduction mechanism 61, through the fourth gear 106. At this time, the notch of the second gear 63 faces to the right. Accordingly, the second gear 63 and the third gear 72 are driven in the direction of an arrow C1 shown in the figure. Since a spring is set to energize the end faces of the gears 63, 73, that make sliding contact with each other, as making them close with each other, power of the motor 101 is transmitted to the first gear 62 formed with the gear 63 in an integrated one body through the gears 106, 63, and transmitted to the other mechanism furthermore, when the gear 106 is engaged with the gear 63 at the other part than the notch. On the other hand, the driving state of the motor 101 is stopped in a condition that the gear 106 faces to the notch of the gear 63.
Patent JP-H07208434-A (JP)
Title: Coupling device
Inventor: SAWANO TAKAYASU
IPC: F16B35/06
Filed: 1994-01-26
Abstract: PURPOSE:To surely couple a wrench to a screw member within a short period of time by constituting the screw member with a polygonal pillar part and a polygonal or truncated pyramid end part whose size becomes smaller as it separates from the pillar part integrally following the pillar part. CONSTITUTION:When the pillar part 18a of a screw member 18 is fitted in the recessed part of a rotary body, the rotary body approaches the screw member 18 and thus the end part 18b of the screw member 18 is placed in the recessed part of the rotary body. When the positions of the rotary body and the screw member 18 are not coincident with each other, the opening end of the recessed part is brought into contact with the polygonal or truncated pyramid end part 18b of the screw member 18 and a pressing force is applied to the screw member 18. When the rotary body does not rotate a relative rotation is generated between the rotary body and the screw member 18 by means of a pressing force, and during the rotation of the rotary body a recessed part inner surface angle part is engaged with the outer surface angle part of the end part 18b by means of the rotation. When the rotary body is further pushed to the screw member 18, the pillar part 18a of the screw member 18 is fitted in the recessed part of the rotary body. Thus, the rotary body is surely engage with the screw member within a short period of time.
Patent JP-S56119372-A (JP)
Title: Pipe washing device used together for pollshing pipe-line inlet
Inventor: NEGI TOSHIO
IPC: B24C3/16
Filed: 1980-02-27
Abstract: PURPOSE: To satisfactorily purity and polish the inlet of the pipe-line by spirally feeding in and stirring a polished member with compressed gas.  
     CONSTITUTION: A gas pipe fitting flange 4 is fixed on the gas pipe not shown in the drawing and a pipe fitting flange 3 is communicated to a reducer 10. The thus set pipe washing device body 1 is fixedly attached to the inlet of the desired pipe-line. Then, by injecting an abrasive through a feed-in opening 8 and by feeding-in the compressed gas through a feed-in opening 9, the compressed gas from the feed-in opening 9 is spirally discharged centering at a feed-out opening 6 of the abrasive through each tilting pipe, so that the abrasive fed out of the feed-out opening 6 is supplied to the inlet of the pipe-line in the spiral-shape as shown by arrow. Thus, the inlet of the pipe-line 11 can effectively be polished and purified.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11211308-A (JP)
Title: Control method of electric refrigerator
Inventor: OSAWA TETSUTO
IPC: F25D17/08
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To enable control of opening or closing a damper free from the abnormality (damper error) of a position detection signal of a damper in an electric refrigerator. SOLUTION: A control section 5 of an electric refrigerator detects the temperature in the storage by a detection signal from an in-storage temperature detecting part 1 to close or open a damper in setting and turns ON or OFF a damper motor 2 to judges the opening or closing state of the damper from a position detection signal from a damper open/close detecting part 3. At this point, the time of the change in the position detection signal is counted while the changing time of the position detection signal is stored into a memory part 4. When the position detection signal becomes abnormal (a damper error occurs), the damper motor is turned ON or OFF based on the changing time of the position detection signal stored in the memory part 4 and the in-storagp temperature to bring the opening or closing of the damper closer to its setting.
Patent JP-S58144045-A (JP)
Title: Discharge paper tray
Inventor: OIDA HIROSHI
IPC: B65H31/20
Filed: 1982-02-16
Abstract: PURPOSE:To easily select the effective area of a discharge paper tray in accordance with copy size, by turnably and storably providing an auxiliary tray to a main tray and rotatively storing to open this auxiliary tray. CONSTITUTION:The first surface 3 receiving discharge paper and the second surface 5 provided with a step difference 4 capable of turnably storing an auxiliary tray 2 are formed to a main tray 1, and a paper guide rib 6 is provided to the surface 5 to prevent the generation of folding in copy paper. While a long hole 7 is formed between said surface 5 and the tray 2 to both easily take out the copy paper of small size and form a long hole end face 7' in a side of the tray 2 to an acute angle so that the copy paper can not be hooked. Further a notch 8 is formed to an end part of the tray 2 to prevent the rib 6 from obstruction when the tray 2 is housed to the tray 1. Then a supporting member 10 of an L-shaped connection end part 9 provided to the tray 2 is provided to a connection end reverse side of the surface 5 of the tray 1.
Patent JP-H11207787-A (JP)
Title: Mold for molding plastic
Inventor: SOGABE TERUO
IPC: B29C45/33
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a plastic with variable adjustable length and diameter of a runner in the case of injection or transfer molding. SOLUTION: An end 1a of a runner 1 in a family mold is formed of an insert 2. A length of the runner 1 can be freely altered by replacing the insert 2. The runner 1 is formed of a slide core radially movable in the runner 1. A diameter of the runner 1 can be varied by regulating a moving amount of the core. Thus, an excess pressure and residual stress to be applied to a cavity can be removed. And, a molded product of a high quality of small warp or strain can be obtained.
Patent JP-S56120836-A (JP)
Title: Lap leaf spring device
Inventor: KOYAMA HIROSHI
IPC: F16F1/20
Filed: 1980-02-27
Abstract: PURPOSE:To decrease stress concentration and wear in the slide contact portion and improve the durability of the device by forming adjacent spring plates made of FRP in a substantially equal length and slide contacting both spring plates at plate end parts having a minimum stress. CONSTITUTION:The master spring plate 1 is provided with eye parts formed at plate and parts and each of the auxiliary spring plates 2 has a length substantially equal to the effective length of the master spring plate 1. The master spring plate 1 and auxiliary spring plates 2 are respectively formed by an FRP. Since the plate end part of the auxiliary spring plate 2 adjacent to the compression side of the master spring plate 1 makes slide contact with the stress minimum position of the master spring plate 1, wear of said part is small and the durability is increased. Any of the mutually adjacent auxiliary spring plates 2 makes slide contact with at the plate end part, and hence similarly wear is small and durability is improved.
Patent JP-H07233181-A (JP)
Title: 17oxygen labeled phosphate compound and method for nuclear magnetic resonance measurement
Inventor: TAMURA MITSURU
IPC: C07F9/10
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a <17>oxygen labeled phosphate compound useful for metabolic measurement, etc., by labeling an oxygen atom of phosphate group with <17> oxygen, distinguishing a <31>phosphorus nuclear magnetic resonance signal of a labeled phosphate group from a signal of a non-labeled phosphate group by taking advantage of polarization movement from <31>oxygen to <31>phosphorus to enable a selective measurement. CONSTITUTION:This <17>oxygen labeled phosphate compound is obtained by labeling one or more oxygen atoms of a phosphate group with <17>oxygen. The <17> oxygen labeled phosphate compound is introduced into a glycerophospholipid capable of forming a lipid double membrane to give a <17>oxygen labeled glycerophospholipid of the formula [R' and R'' each is lauric acid or myristic acid (residue)]. A phosphate group contained in a specimen is labeled with <17>oxygen and polarization movement based on a spin-spin bond of <31>phosphorus and <17>oxygen are utilized so that a nuclear magnetic resonance signal of a labeled phosphate group is separated from a nuclear magnetic resonance signal of a non-labeled phosphate group and detected to preferably carry out nuclear magnetic resonance measurement.
Patent JP-H05224924-A (JP)
Title: Device and method for processing data
Inventor: HIDA EIJI
IPC: G06F9/38
Filed: 1992-02-10
Abstract: PURPOSE:To decrease a useless free cycle to the utmost in a pipeline instruction processing cycle, and also, to execute its instruction processing at a high speed by controlling a signal so that an execution cycle of a virtual branch instruction becomes '0' to the utmost. CONSTITUTION:The device is provided with an instruction-association/decoding processing means 11 for outputting instruction signals S1-Si related to various instructions subjected to instruction-association/decoding processing, based on an instruction address PC, a branch instruction hit signal Sh and an instruction length signal Sc, a first address arithmetic means 12 for outputting various addresses Add1-Addi, based on the instruction signal S1-Si related to various instructions, a second address arithmetic means 13 for outputting the address Addi related to an unconditional branch instruction, based on the instruction signal Si related to the unconditional branch instruction in the instruction signals S1-Si, and an address selecting means 14 for selecting and outputting various addresses Add1-Addi or the address Addi related to the unconditional branch instruction, and constituted by including a fact that the data selecting means 14 is controlled, based on the branch instruction hit signal Sh.